How to get featured image of a product in woocommerce?

@domenico 

To get the featured image of a product in WooCommerce, you can follow these steps:

1. Log in to your WordPress admin dashboard.
2. Go to the Products section in the menu on the left-hand side.
3. Click on the product for which you want to set the featured image.
4. Scroll down to the Product image section and click on the Set product image link.
5. You can either upload a new image or choose an existing one from your media library.
6. Once you have selected the image, click on the Set product image button to make it the featured image for the product.
7. Remember to save your changes by clicking on the Update button at the top right corner of the screen.

Once you have set the featured image for the product, it will be displayed prominently on the product page and in product listings on your WooCommerce store.